Which of the following is true about ng-controller directive?

ng-controller directive tells AngularJS what controller to use with this view.

AngularJS application mainly relies on controllers to control the flow of data in the application.

A controller is a JavaScript object containing attributes/properties and functions.

All of the above.

All Above

ng-controller directive tells AngularJS what controller to use with this view. AngularJS application mainly relies on controllers to control the flow of data in the application. A controller is a JavaScript object containing attributes/properties and functions. Each controller accepts $scope as a parameter which refers to the application/module that controller is to control.